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ÂòÁËwako¹«Ë¾µÄ¾ÛÒÒÏ©ÁòËá¼ØÈÜÒºÓÃÓÚ½ºÌåµÎ¶¨£¬µ«ÊÇÈ´·¢ÏÖ¿´²»¶®±êʶ£¬Ã»ÕÒµ½ËüµÄÈÜҺŨ¶È»òÊÇÒõÀë×ÓŨ¶È£¬½á¹û²»»áÓᣡ£¡£ ²»ÖªÄÄλ³æ³æÖªµÀµÄ£¬Çë´Í½Ì£¬²»Ê¤¸Ð¼¤£¬Ð»Ð»£¡ ÉÌÆ·ÐÅÏ¢¾ßÌåÈçÏ£º Potassium Polyvinyl Sulfate Titration Solution (N/400) <-Õâ¸öÊÇÖ¸¾ÛºÏ¶ÈÂ𣿠Wako Cat. No. 164-21655Grade: for Colloidal Titration Storage condition: Keep at RT. Manufacturer: Wako Summary The only normal solution for anion colloidal titration. It is used for the quantitative determination of cation high-molecular compounds by direct titration and for the quantitative determination of agar, mucin and high-molecular flocculants through combined use of glycol chitosan solution, which is a cation colloidal titration solution. Appearance: Colorless - slightly yellowish brown, clear liquid Synonym N/400 P.V.S.-K Potassium Polyvinyl Sulfate Polyvinylsulfuric acid potassium salt Poly Vinyl Sulfate, Potassium Salt Potassium Poly(vinylsulfate) Sulfuric acid, monovinyl ester, polymers, potassium salt Polyvinyl sulfate potassium salt Potassium poly(vinyl sulfate) PVSK Sulfuric acid, monoethenyl ester, homopolymer, potassium salt CAS NO. 26837-42-3 Molecular Weight (162.21)n |
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